Prof. Arthur Upgren
August 8, 1997: Monthly Meeting
Light Pollution: From Confrontation to Cooperation
April 4, 1997: Monthly Meeting
Light Pollution: From Confrontation to Cooperation
October 6, 1979: AstroAssembly
| Sun | Moon | |||
|---|---|---|---|---|
| Rise | 6:20 | 01:22 | ![]() | 21.6d |
| Set | 19:18 | 09:49 | 56.2% | |
